235
# Configure OSPF.
[PE2] ospf 1
[PE2-ospf-1] area 0.0.0.0
[PE2-ospf-1-area-0.0.0.0] network 1.1.1.2 0.0.0.0
[PE2-ospf-1-area-0.0.0.0] network 11.11.11.11 0.0.0.0
[PE2-ospf-1-area-0.0.0.0] network 10.10.1.0 0.0.0.255
[PE2-ospf-1-area-0.0.0.0] quit
[PE2-ospf-1] quit
3. Configure PE 3:
# Configure a global router ID, and enable IP multicast routing on the public network.
<PE3> system-view
[PE3] router id 1.1.1.3
[PE3] multicast routing
[PE3-mrib] quit
# Configure an LSR ID, and enable LDP globally.
[PE3] mpls lsr-id 1.1.1.3
[PE3] mpls ldp
[PE3-ldp] quit
# Assign an IP address to GigabitEthernet 1/0/1.
[PE3] interface gigabitethernet 1/0/1
[PE3-GigabitEthernet1/0/1] ip address 10.10.2.1 24
# Enable PIM-SM, MPLS, and IPv4 LDP on GigabitEthernet 1/0/1.
[PE3-GigabitEthernet1/0/1] pim sm
[PE3-GigabitEthernet1/0/1] mpls enable
[PE3-GigabitEthernet1/0/1] mpls ldp enable
[PE3-GigabitEthernet1/0/1] quit
# Assign an IP address to GigabitEthernet 1/0/2.
[PE3] interface gigabitethernet 1/0/2
[PE3-GigabitEthernet1/0/2] ip address 192.168.1.2 24
# Enable PIM-SM and MPLS on GigabitEthernet 1/0/2.
[PE3-GigabitEthernet1/0/2] pim sm
[PE3-GigabitEthernet1/0/2] mpls enable
[PE3-GigabitEthernet1/0/2] quit
# Assign an IP address to Loopback 1, and enable PIM-SM on the interface.
[PE3] interface loopback 1
[PE3-LoopBack1] ip address 1.1.1.3 32
[PE3-LoopBack1] pim sm
[PE3-LoopBack1] quit
# Assign an IP address to Loopback 2, and enable PIM-SM on the interface.
[PE3] interface loopback 2
[PE3-LoopBack2] ip address 22.22.22.22 32
[PE3-LoopBack2] pim sm
[PE3-LoopBack2] quit
# Configure Loopback 2 as a C-BSR and a C-RP.
[PE3] pim
[PE3-pim] c-bsr 22.22.22.22
[PE3-pim] c-rp 22.22.22.22
To Next Page
Loading...
Need help?
General
